v2.9.0

New features

• Dissipation-based continuation for flows with shocks by @sseraj in #271
• Minor changes for ANK solver behavior by @anilyil in #277
• Free stream change correction improvements by @anilyil in #264
• Acoustic scale factor and characteristic time stepping by @sseraj in #274
• CL Solver Improvements by @anilyil in #278

Breaking changes

• Turn off negative volume print out by default by @sseraj in #276

Bugfixes

• Fixed f2py string intent by @sseraj in #262
• Updating stdout for output files written by @eirikurj in #257
• Fix type bug pyf file by @eirikurj in #280

Maintenance

• fprettify by @sseraj in #229
• Updated git blame ignore by @sseraj in #263
• Updated dependencies in setup.py by @sseraj in #269
• fixed minor formatting issue by @anilyil in #270
• Update setup.py with allowed numpy version by @eirikurj in #281
• Adjust tolerances on single test for arm builds by @anilyil in #286
• fprettify fixes for several files by @ArshSaja in #291

Full Changelog: v2.8.0...v2.9.0